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MGG/KL-DC

MGG/KL-DC model electromagnetic water meter is designed specially for water industry, to satisfy urban water supply and water resource management system(RTU), provide information management service, and ensure accurate water fees calculation, which is widely used to the sites without power supply, such as city water supply, sewage treatment, water conservancy project and other water resource management industries.

Classification:

Battery Power EMF Flow Meter

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Product Introduction

MGG/KL-DC model electromagnetic water meter

I. Summary

MGG/KL-DC model electromagnetic water meter uses special designed sensor excitation system and high performance lithium battery power supply system, and 16-digits embedded ultramicro power consumption processor and full-digital signal processing, with the characters of stable running, high measuring accuracy and strong anti-interference capacity etc, which will realize automatic two-way flow measurement, site instantaneous flow and forward/reverse accumulative totals display, self-diagnosing troubles alarm, RS485 port and GSM/GPRS data wireless remote transfer etc, the users could realize flow data wireless remote transfer and storage by powerful GSM/GPRS remote control management software system.

II. Characters

● Micro power consumption design, 5 pieces of 3.6V lithium batteries, excitation current ≤20mA, continuous non-stop work for 5-10 years, and easy to change batteries;

● Big screen back light LCD display, English menu, automatic two-day flow measurement, it could display instantaneous flow, velocity, pressure, forward/reverse accumulative total flow, battery capacity, clock and alarm symbol etc;

● Without movable and resist parts inside measuring tube, it will not twine and block, there is nearly no pressure lost, and continuously work for long time;

● Wide measuring range: velocity range reach to 0-15m/s;

● High measuring accuracy: ±0.2%, ±0.5%;

● Stable measurement: accuracy will not be influenced by medium temperature, pressure, viscosity, density and other physical parameter changes;

● Pulse output, RS232/RS485ports and GPRS wireless data remote transfer function(support GSM, WCDMA and CDMA);

● Easy to commissioning, non-touch interaction operation and no need to open the cover;

● remote setting parameter function;

● 8 sections of linear revision function;

● Expansion interfaces, available to connect with pressure and 4-20mA signals;

● Data storage function: it could reserve 1000 groups of flow data, and you could make any setting to the storage time and data query;

III. Main technical parameter

● Nominal diameter：DN6mm～DN1200mm;

DN32mm～DN2000mm, insertion type electromagnetic water meter is also optional;

● Nominal pressure：0.6～4.0Mpa(special pressure could be customized);

● Accuracy: 1.0%; Q3/Q1: R=100

● Measuring range: 0～12m/s;

● Measured medium conductivity: >20µs/cm;

● Medium temperature: -10℃～180℃;

● Ambient temperature: -25℃～60℃;

● Power supply: 3.6V/DC built-in Lithium battery power, continuous working more than 5-10 years, remote type converters support DC3.6V/12V/24V and AC220 multi-power to automatic shift;

● Electrodes material: SUS316L, HC, HB, Ti, Tan, platinum-iridium alloy(optional);

● liners material: Neoprene, PTFE, PU(Polyurethane), FEP, PFA(optional);

● Connection method: flanges, insertion type, tri- clamp(optional);

● Structure: Integrate type, remote type(optional);

● Protection grade: Integrate type sensor IP68, Remote type sensor IP68, converter IP65;

● Display: large screen back light LCD display, English menu, automatic two-day flow measurement, at the same time to display instantaneous flow, velocity, pressure, forward/reverse accumulative total flow, battery capacity, clock and alarm symbol etc;

● Output signal: 4-20mA output(remote type needs external power source), pulse output 0.00001～1/p, frequency output 1～1000Hz could be any set(passive optocoupler output);

● Communication method: RS232/RS485 ports, SMS message data package, GPRS wireless data remote transmission(optional);

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